EP1845449A3 - Système et procédé pour traiter plusieurs types de marques d'évènements d'une protection continue de données - Google Patents

Système et procédé pour traiter plusieurs types de marques d'évènements d'une protection continue de données Download PDF

Info

Publication number
EP1845449A3
EP1845449A3 EP06256334A EP06256334A EP1845449A3 EP 1845449 A3 EP1845449 A3 EP 1845449A3 EP 06256334 A EP06256334 A EP 06256334A EP 06256334 A EP06256334 A EP 06256334A EP 1845449 A3 EP1845449 A3 EP 1845449A3
Authority
EP
European Patent Office
Prior art keywords
storage
data associated
volume
user application
application
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06256334A
Other languages
German (de)
English (en)
Other versions
EP1845449A2 (fr
Inventor
Yoshiki c/o Hitachi Ltd. Kano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP1845449A2 publication Critical patent/EP1845449A2/fr
Publication of EP1845449A3 publication Critical patent/EP1845449A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1471—Error detection or correction of the data by redundancy in operations involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/84—Using snapshots, i.e. a logical point-in-time copy of the data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
  • Retry When Errors Occur (AREA)
EP06256334A 2006-04-14 2006-12-13 Système et procédé pour traiter plusieurs types de marques d'évènements d'une protection continue de données Withdrawn EP1845449A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/404,190 US20070245107A1 (en) 2006-04-14 2006-04-14 System and method for processing a plurality kinds of event markers of a continuous data protection

Publications (2)

Publication Number Publication Date
EP1845449A2 EP1845449A2 (fr) 2007-10-17
EP1845449A3 true EP1845449A3 (fr) 2008-09-10

Family

ID=38330029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06256334A Withdrawn EP1845449A3 (fr) 2006-04-14 2006-12-13 Système et procédé pour traiter plusieurs types de marques d'évènements d'une protection continue de données

Country Status (3)

Country Link
US (1) US20070245107A1 (fr)
EP (1) EP1845449A3 (fr)
JP (1) JP2007293828A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7971091B1 (en) 2006-05-02 2011-06-28 Emc Corporation Network configuration backup and restore operations using continuous data protection
US7765190B1 (en) * 2006-05-02 2010-07-27 Emc Corporation Pseudosnapshot creation and implementation using continuous data protection
US7509358B1 (en) * 2006-05-02 2009-03-24 Emc Corporation Performing replication operations on continuous data protection systems using pseudosnapshots
US7689597B1 (en) * 2006-05-02 2010-03-30 Emc Corporation Mirrored storage architecture using continuous data protection techniques
US7603395B1 (en) * 2006-05-02 2009-10-13 Emc Corporation Using pseudosnapshots for continuous data protection systems to surface a copy of data
US9495370B1 (en) * 2007-07-19 2016-11-15 American Megatrends, Inc. Data recovery point review in a continuous data protection system
JP5046863B2 (ja) * 2007-11-01 2012-10-10 株式会社日立製作所 情報処理システム及びデータ管理方法
JP5366480B2 (ja) * 2008-08-27 2013-12-11 株式会社日立製作所 計算機システム及びそのバックアップ方法
JP5313600B2 (ja) * 2008-09-16 2013-10-09 株式会社日立製作所 ストレージシステム、及びストレージシステムの運用方法
JP5532612B2 (ja) * 2009-01-23 2014-06-25 豊和工業株式会社 データバックアップシステム
US7996718B1 (en) * 2009-02-12 2011-08-09 Symantec Corporation Techniques for continuous data protection
US8332365B2 (en) 2009-03-31 2012-12-11 Amazon Technologies, Inc. Cloning and recovery of data volumes
US8225146B2 (en) * 2009-09-01 2012-07-17 Lsi Corporation Method for implementing continuous data protection utilizing allocate-on-write snapshots
US8392680B1 (en) * 2010-03-30 2013-03-05 Emc International Company Accessing a volume in a distributed environment
US8271447B1 (en) 2010-06-18 2012-09-18 Emc International Company Mirroring metadata in a continuous data protection environment
US8433869B1 (en) * 2010-09-27 2013-04-30 Emc International Company Virtualized consistency group using an enhanced splitter
US8335771B1 (en) 2010-09-29 2012-12-18 Emc Corporation Storage array snapshots for logged access replication in a continuous data protection system
US8600945B1 (en) * 2012-03-29 2013-12-03 Emc Corporation Continuous data replication
US9785510B1 (en) 2014-05-09 2017-10-10 Amazon Technologies, Inc. Variable data replication for storage implementing data backup
US10324905B1 (en) * 2015-08-21 2019-06-18 Amazon Technologies, Inc. Proactive state change acceptability verification in journal-based storage systems
US10423493B1 (en) * 2015-12-21 2019-09-24 Amazon Technologies, Inc. Scalable log-based continuous data protection for distributed databases
KR101875763B1 (ko) * 2016-07-27 2018-08-07 (주)선재소프트 테이블 재구성시 트랜잭션의 성능저하를 최소화하는 온라인 데이터 베이스 관리 시스템 및 방법
US11182372B1 (en) 2017-11-08 2021-11-23 Amazon Technologies, Inc. Tracking database partition change log dependencies
US11269731B1 (en) 2017-11-22 2022-03-08 Amazon Technologies, Inc. Continuous data protection
US11126505B1 (en) 2018-08-10 2021-09-21 Amazon Technologies, Inc. Past-state backup generator and interface for database systems
US11176017B2 (en) * 2018-12-19 2021-11-16 International Business Machines Corporation Measurement of simulated mirroring in a data storage system
CN111159119A (zh) * 2019-12-29 2020-05-15 北京浪潮数据技术有限公司 一种san存储系统的日志管理方法、系统及相关组件
US11055017B1 (en) 2020-01-27 2021-07-06 International Business Machines Corporation Throttling a point-in-time snapshot copy operation within a data consistency application
WO2022182911A1 (fr) * 2021-02-24 2022-09-01 Nebulon, Inc. Chiffrement efficace dans un stockage fournissant un chiffrement de données au repos et un mode miroir de données
US12086409B2 (en) 2022-08-31 2024-09-10 Pure Storage, Inc. Optimizing data deletion in a storage system
US12210765B2 (en) 2022-08-31 2025-01-28 Pure Storage, Inc. Optimizing data deletion settings in a storage system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1455275A2 (fr) * 2003-02-20 2004-09-08 Hitachi, Ltd. Dispositif et procédé de restauration de données comprenant l' utilisation de données de journal et d'information d'identification
US20050022213A1 (en) * 2003-07-25 2005-01-27 Hitachi, Ltd. Method and apparatus for synchronizing applications for data recovery using storage based journaling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036043B2 (en) * 2001-12-28 2006-04-25 Storage Technology Corporation Data management with virtual recovery mapping and backward moves
US20040141498A1 (en) * 2002-06-28 2004-07-22 Venkat Rangan Apparatus and method for data snapshot processing in a storage processing device
JP4165747B2 (ja) * 2003-03-20 2008-10-15 株式会社日立製作所 記憶システム、制御装置及び制御装置のプログラム
US7111136B2 (en) * 2003-06-26 2006-09-19 Hitachi, Ltd. Method and apparatus for backup and recovery system using storage based journaling
JP4168277B2 (ja) * 2004-01-22 2008-10-22 日本電気株式会社 論理ユニット数拡張装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1455275A2 (fr) * 2003-02-20 2004-09-08 Hitachi, Ltd. Dispositif et procédé de restauration de données comprenant l' utilisation de données de journal et d'information d'identification
US20050022213A1 (en) * 2003-07-25 2005-01-27 Hitachi, Ltd. Method and apparatus for synchronizing applications for data recovery using storage based journaling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HAERDER T ET AL: "DatenbanKSysteme Konzepte und Techniken der Implementierung", DATENBANKSYSTEME: KONZEPTE UND TECHNIKEN DER IMPLEMENTIERUNG, XX, XX, 31 March 1999 (1999-03-31), pages 455 - 497, XP002219228 *

Also Published As

Publication number Publication date
EP1845449A2 (fr) 2007-10-17
US20070245107A1 (en) 2007-10-18
JP2007293828A (ja) 2007-11-08

Similar Documents

Publication Publication Date Title
EP1845449A3 (fr) Système et procédé pour traiter plusieurs types de marques d'évènements d'une protection continue de données
US6857057B2 (en) Virtual storage systems and virtual storage system operational methods
US9396244B2 (en) Systems and methods for managing replicated database data
US8583885B1 (en) Energy efficient sync and async replication
US8706700B1 (en) Creating consistent snapshots across several storage arrays or file systems
US8712962B1 (en) Snapshots in de-duplication
EP1640868A3 (fr) Procédé et système de sauvegarde synthétique de données et de restoration
EP1400899A3 (fr) RAID accéléré avec capable de retourner à un état antérieur
US6996582B2 (en) Virtual storage systems and virtual storage system operational methods
EP1814032A3 (fr) Restoration de données pour un système de stockage
US9087009B2 (en) Systems and methods for replication of data utilizing delta volumes
EP1912117A3 (fr) Système de stockage et procédé de gestion de données
CN105550062B (zh) 基于持续数据保护与时间点浏览恢复的数据回流方法
US20130007388A1 (en) Storage system and controlling method of the same
WO1999063441A1 (fr) Strategie de sauvegarde selective
JP2008226227A (ja) アプリケーション情報に基づくボリューム間の整合性を管理するためのシステムおよび方法
EP1674980A3 (fr) Sous-système de virtualisation de stockage SAS redondant, système l'utilisant et contrôleur et procédé correspondants
EP1916595A3 (fr) système informatique, ordinateur et programme de gestion de la performance selon le rapport de division e/s
EP1898310A3 (fr) Procédé d'amélioration de l'efficacité d'une surveillance de réplication
US8041910B2 (en) Storage apparatus and control method thereof
EP1538526A3 (fr) Dispositif et méthode de commande de mémoire
CN102750342B (zh) 一种集群文件系统数据一致性的方法
EP1855187A3 (fr) Système informatique pour la gestion du nombre d'écritures d'un support de stockage et procédé de commande correspondant
CN1776668A (zh) 用于清除存储系统中元数据轨道的方法和系统

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20061227

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17Q First examination report despatched

Effective date: 20090311

AKX Designation fees paid

Designated state(s): DE FR GB IE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140701